This unique lightweight gadget is a lifesaving device that fits in the palm of your hand and uses a spray to temporarily impair a would-be attacker. Bluetooth technology communicates with the D.A.D. app to send an alert that you’re in danger to friends and family on your D.A.D. contact list.

These yummy ice cream–flavored protein powders are available in Birthday Cake Remix, Germanchokolatekake and Mint Mint Chocolate Chocolate Chip and features 22 grams of protein, 14 to 15 grams of carbohydrates, 6 grams of fat and just 200 calories.

The Casio Pro Trek Smart Outdoor Watch (WSD-F20ABU) is powered by the Wear OS Google operating system, equipped with low-power GPS, an altimeter, barometer and compass; it can also access popular outdoors and sports apps. $399, casio.com